Products | Civil engineering, Foundry, Paper and Oil & Gas

Berkseal

Product range based on bentonite, either granular or powder, that reduce the permeability of the area where are placed. The granular are optimum for big diameter holes sealing, as drilling, fume pipes… and the powder form varies the permeability depending on their yield. The typical property of the bentonite (self-healing) makes it ideal for this application due to its punching resistance.